arm64: a37xx: pinctrl: Mark all functions and structures as static
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
diff --git a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
index e1cde53..e0445e3 100644
--- a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
+++ b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
@@ -193,14 +193,14 @@
"mii", "mii_err"),
};
-const struct armada_37xx_pin_data armada_37xx_pin_nb = {
+static const struct armada_37xx_pin_data armada_37xx_pin_nb = {
.nr_pins = 36,
.name = "GPIO1",
.groups = armada_37xx_nb_groups,
.ngroups = ARRAY_SIZE(armada_37xx_nb_groups),
};
-const struct armada_37xx_pin_data armada_37xx_pin_sb = {
+static const struct armada_37xx_pin_data armada_37xx_pin_sb = {
.nr_pins = 30,
.name = "GPIO2",
.groups = armada_37xx_sb_groups,
@@ -558,7 +558,7 @@
return 0;
}
-const struct pinctrl_ops armada_37xx_pinctrl_ops = {
+static const struct pinctrl_ops armada_37xx_pinctrl_ops = {
.get_groups_count = armada_37xx_pmx_get_groups_count,
.get_group_name = armada_37xx_pmx_get_group_name,
.get_functions_count = armada_37xx_pmx_get_funcs_count,
@@ -567,7 +567,7 @@
.set_state = pinctrl_generic_set_state,
};
-int armada_37xx_pinctrl_probe(struct udevice *dev)
+static int armada_37xx_pinctrl_probe(struct udevice *dev)
{
struct armada_37xx_pinctrl *info = dev_get_priv(dev);
const struct armada_37xx_pin_data *pin_data;